308632112

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{12373}}^1$

素因数の和:13940

約数の個数: 20

約数和(自身を含む): 598406640

約数和(自身を除く): 289774528

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 12373, 12472, 24746, 24944, 49492, 98984, 197968, 19289507, 38579014, 77158028, 154316056, 308632112]

約数ペア:

[(1, 308632112), (2, 154316056), (4, 77158028), (8, 38579014), (16, 19289507), (1559, 197968), (3118, 98984), (6236, 49492), (12373, 24944), (12472, 24746)]